[OOZIE-2042] Max substitution for config variables should be configurable

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk
• Fix Version/s: 4.2.0
• Component/s: core
• Assignee: seoeun
• Reporter: Robert Kanter
• Created: 22/Oct/14 20:10
• Updated: 18/May/15 07:11
• Resolved: 20/Feb/15 23:10

Description

The max number of substitutions in a config variable is currently hardcoded at 20 in XConfiguration. We should make this configurable.

https://github.com/apache/oozie/blob/master/core/src/main/java/org/apache/oozie/util/XConfiguration.java#L146

Issue Links

• is duplicated by: OOZIE-1919 In org.apache.oozie.util.XConfiguration : MAX_SUBST = 20
• links to: ReviewBoard